040000 tree fe1d08c7228f6bfde11edfeb6faf824c0061fd79	tsunami-simple-atomic-dual
040000 tree 09c6fc63d2f2b32f30eab3dce18eb0ec2b573dbc	tsunami-simple-atomic
040000 tree 2edeb3db4c33b19105a8c1da21e08c7aa9c23e24	tsunami-simple-timing-dual
040000 tree 7e4cb09b73f93a0eacbc34622a23caff8447e169	tsunami-simple-timing